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  -    Copyright (c) 2018-2025, lengleng All rights reserved.
  -
  - Redistribution and use in source and binary forms, with or without
  - modification, are permitted provided that the following conditions are met:
  -
  - Redistributions of source code must retain the above copyright notice,
  - this list of conditions and the following disclaimer.
  - Redistributions in binary form must reproduce the above copyright
  - notice, this list of conditions and the following disclaimer in the
  - documentation and/or other materials provided with the distribution.
  - Neither the name of the pig4cloud.com developer nor the names of its
  - contributors may be used to endorse or promote products derived from
  - this software without specific prior written permission.
  - Author: lengleng (wangiegie@gmail.com)
  -->

<template>
  <div class="user">
    <basic-container>
      <el-row :span="24">
        <el-col
          :xs="24"
          :sm="24"
          :md="5"
          class="user__tree">

          <avue-tree
            :option="treeOption"
            :data="treeData"
            @node-click="nodeClick"/>
        </el-col>
        <el-col
          :xs="24"
          :sm="24"
          :md="19"
          class="user__main">
          <avue-crud
            ref="crud"
            :option="option"
            v-model="form"
            :page="page"
            :table-loading="listLoading"
            :before-open="handleOpenBefore"
            :data="list"
            @on-load="getList"
            @search-change="handleFilter"
            @refresh-change="handleRefreshChange"
            @row-update="update"
            @row-save="create">
            <template slot="menuLeft">
              <el-button
                v-if="sys_user_add"
                class="filter-item"
                type="primary"
                size="mini"
                icon="el-icon-edit"
                @click="handleCreate">添加
              </el-button>
            </template>
            <template
              slot="username"
              slot-scope="scope">
              <span>{{ scope.row.username }}</span>
            </template>
            <template
              slot="role"
              slot-scope="scope">
              <span
                v-for="(role,index) in scope.row.roleList"
                :key="index">
                <el-tag>{{ role.roleName }} </el-tag>&nbsp;&nbsp;
              </span>
            </template>
            <template
              slot="deptId"
              slot-scope="scope">
              {{ scope.row.deptName }}
            </template>
            <template
              slot="lockFlag"
              slot-scope="scope">
              <el-tag>{{ scope.label }}</el-tag>
            </template>
            <template
              slot="menu"
              slot-scope="scope">
              <el-button
                v-if="sys_user_edit"
                type="text"
                size="mini"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row,scope.index)">编辑
              </el-button>
              <el-button
                v-if="sys_user_del"
                type="text"
                size="mini"
                icon="el-icon-delete"
                @click="deletes(scope.row,scope.index)">删除
              </el-button>
            </template>
            <template
              slot="deptIdForm"
              slot-scope="scope">
              <avue-input
                v-model="form.deptId"
                :node-click="getNodeData"
                :dic="treeDeptData"
                :props="defaultProps"
                type="tree"
                placeholder="请选择所属部门"/>
            </template>
            <template
              slot="roleForm"
              slot-scope="scope">
              <avue-select
                v-model="role"
                :dic="rolesOptions"
                :props="roleProps"
                multiple
                placeholder="请选择角色"/>
            </template>
          </avue-crud>
        </el-col>
      </el-row>
    </basic-container>
  </div>

</template>

<script>
import { addObj, delObj, fetchList, putObj } from '@/api/admin/user'
import { deptRoleList } from '@/api/admin/role'
import { fetchTree } from '@/api/admin/dept'
import { tableOption } from '@/const/crud/admin/user'
import { mapGetters } from 'vuex'

export default {
  name: 'SysUser',
  data() {
    return {
      searchForm: {},
      treeOption: {
        nodeKey: 'id',
        addBtn: false,
        menu: false,
        props: {
          label: 'name',
          value: 'id'
        }
      },
      treeData: [],
      option: tableOption,
      treeDeptData: [],
      checkedKeys: [],
      roleProps: {
        label: 'roleName',
        value: 'roleId'
      },
      defaultProps: {
        label: 'name',
        value: 'id'
      },
      page: {
        total: 0, // 总页数
        currentPage: 1, // 当前页数
        pageSize: 20, // 每页显示多少条,
        isAsc: false// 是否倒序
      },
      list: [],
      listLoading: true,
      role: [],
      form: {},
      rolesOptions: []
    }
  },
  computed: {
    ...mapGetters(['permissions'])
  },
  watch: {
    role() {
      this.form.role = this.role
    }
  },
  created() {
    this.sys_user_add = this.permissions['sys_user_add']
    this.sys_user_edit = this.permissions['sys_user_edit']
    this.sys_user_del = this.permissions['sys_user_del']
    this.init()
  },
  methods: {
    init() {
      fetchTree().then(response => {
        this.treeData = response.data.data
      })
    },
    nodeClick(data) {
      this.page.page = 1
      this.getList(this.page, { deptId: data.id })
    },
    getList(page, params) {
      this.listLoading = true
      fetchList(Object.assign({
        current: page.currentPage,
        size: page.pageSize
      }, params, this.searchForm)).then(response => {
        this.list = response.data.data.records
        this.page.total = response.data.data.total
        this.listLoading = false
      })
    },
    getNodeData() {
      deptRoleList().then(response => {
        this.rolesOptions = response.data.data
      })
    },
    handleDept() {
      fetchTree().then(response => {
        this.treeDeptData = response.data.data
      })
    },
    handleFilter(param) {
      this.searchForm = param
      this.getList(this.page, param)
    },
    handleRefreshChange() {
      this.getList(this.page)
    },
    handleCreate() {
      this.$refs.crud.rowAdd()
    },
    handleOpenBefore(show, type) {
      window.boxType = type
      this.handleDept()
      if (['edit', 'views'].includes(type)) {
        this.role = []
        for (var i = 0; i < this.form.roleList.length; i++) {
          this.role[i] = this.form.roleList[i].roleId
        }
        deptRoleList().then(response => {
          this.rolesOptions = response.data.data
        })
      } else if (type === 'add') {
        this.role = []
      }
      show()
    },
    handleUpdate(row, index) {
      this.$refs.crud.rowEdit(row, index)
      this.form.password = undefined
    },
    create(row, done, loading) {
      addObj(this.form).then(() => {
        this.getList(this.page)
        done()
        this.$notify({
          title: '成功',
          message: '创建成功',
          type: 'success',
          duration: 2000
        })
      }).catch(() => {
        loading()
      })
    },
    update(row, index, done, loading) {
      putObj(this.form).then(() => {
        this.getList(this.page)
        done()
        this.$notify({
          title: '成功',
          message: '修改成功',
          type: 'success',
          duration: 2000
        })
      }).catch(() => {
        loading()
      })
    },
    deletes(row, index) {
      this.$confirm(
        '此操作将永久删除该用户(用户名:' + row.username + '), 是否继续?',
        '提示',
        {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }
      ).then(() => {
        delObj(row.userId)
          .then(() => {
            this.list.splice(index, 1)
            this.$notify({
              title: '成功',
              message: '删除成功',
              type: 'success',
              duration: 2000
            })
          })
          .cache(() => {
            this.$notify({
              title: '失败',
              message: '删除失败',
              type: 'error',
              duration: 2000
            })
          })
      })
    }
  }
}
</script>
<style lang="scss">
  .user {
    height: 100%;

    &__tree {
      padding-top: 3px;
      padding-right: 20px;
    }

    &__main {
      .el-card__body {
        padding-top: 0;
      }
    }
  }
</style>

